BlackRock World Mining Trust plc Regulatory News (BRWM)

BlackRock World Mining Trust plc (the “Company”)

LEI - LNFFPBEUZJBOSR6PW155

Voting Rights and Capital (Article 15 Transparency Directive, DTR 5.6)

In conformity with the FCA's Disclosure Guidance and Transparency Rules ("the Rules") provision 5.6.1, the Company would like to notify the market that as at 22 April 2025 its issued capital comprised 188,389,036 ordinary shares of £0.05 each, excluding 4,622,806 shares held in treasury.

Shareholders should therefore use 188,389,036 (being the Company’s issued share capital excluding shares held in treasury) as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in the Company under the Rules.

All enquiries:

Caroline Driscoll

Company SecretaryBlackRock Investment Management (UK) LimitedTel: 0207 743 2427

22 April 2025